| Ciro Marina to Settimo Torinese | 622.02 mi (1,001.04 km) |
| Ciro Marina to Seveso | 594.02 mi (955.98 km) |
| Ciro Marina to Sezze | 259.34 mi (417.38 km) |
| Ciro Marina to Siano | 162.32 mi (261.23 km) |
| Ciro Marina to Siena | 405.83 mi (653.11 km) |
| Ciro Marina to Signa | 435.75 mi (701.27 km) |
| Ciro Marina to Silea | 498.90 mi (802.91 km) |
| Ciro Marina to Silvi Paese | 270.10 mi (434.69 km) |
| Ciro Marina to Sinalunga | 385.96 mi (621.14 km) |
| Ciro Marina to Siniscola | 402.08 mi (647.08 km) |
| Ciro Marina to Sinnai | 423.38 mi (681.37 km) |
| Ciro Marina to Siracusa | 187.71 mi (302.08 km) |
| Ciro Marina to Solaro | 594.52 mi (956.79 km) |
| Ciro Marina to Soliera | 488.45 mi (786.08 km) |
| Ciro Marina to Solofra | 157.22 mi (253.03 km) |
